Anti-counterfeiting method and device for engineering digital photos
An anti-counterfeiting device and photo technology, applied in electrical components, transmission systems, etc., can solve problems such as re-shooting, synthetic photo fraud, and affecting the authenticity of digital photo data, and achieve the effect of preventing fraud
Active Publication Date: 2017-08-08
ZHEJIANG ELECTRIC POWER CONSTR SUPERVISION +2
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[0002] In order to strengthen the on-site control of concealed projects and key links and provide real-time information that can be traced based on the actual situation of the construction of more dangerous projects such as power grid substations and lines, the power sector uses digital photo data to strengthen the safety and quality control process of power transmission and transformation projects. However, in the existing engineering digital photo management, the digital photos are taken on-site, and then sent to the server after sorting out and saved to the server. During this process, it is easy to make up photos, synthesize photos, etc., which affects the authenticity of digital photos. , there is no method in the prior art that does not affect the existing digital photo management steps and can effectively prevent the occurrence of false phenomena such as re-shooting and synthesis
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[0032] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with specific embodiments:
[0033] GPS stands for English Global Positioning System (Global Positioning System).
[0034] Such as figure 1 As shown, an engineering digital photo anti-counterfeiting method includes
[0035] Step 101: The server pre-establishes a project photo database, a basic photo database, an abnormal photo database, and a fake photo database, and the GPS information and date information of each project are established in the project photo database.
[0036] Step 201, take a digital photo containing GPS information and date information on the spot, step 202, attach an identification code to the digital photo, step 203, save the digital digital photo with the identification code to the local, step 204, synchronize the digital photo with the identification code Send photos to the server;
[0037] The identification code is a...
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The invention aims at providing an anti-counterfeiting method and device of a project digital photo to solve the technical problems of the defects in the prior art. The GPS information and date information of a project photo database project are compared with GPS information and date information of the digital photo shot in the field, the photo shot in the field is stored in a server side and compared with photos tidied later, and then the authenticity of the photo is judged and guaranteed. The anti-counterfeiting method and device have the advantages that existing operating steps of workers are not affected, and meanwhile the photo counterfeiting can be effectively prevented.
Description
Technical field [0001] The invention relates to an engineering digital photo anti-counterfeiting method and device for engineering digital photo management. Background technique [0002] Combining the actual conditions of the construction of more dangerous projects such as power grid substations and lines, in order to strengthen the on-site control of hidden projects and key links, provide traceable real-time information. The electric power department uses digital photo data to strengthen the safety and quality control process of power transmission and transformation projects. However, in the existing engineering digital photo management, the digital photos are taken on-site and sent and saved to the server after sorting. In this process, fake photos such as re-shooting and synthesis are prone to occur, which affects the authenticity of digital photo materials. In the prior art, there is no method that does not affect the existing digital photo management steps and can effectivel...
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IPC IPC(8): H04L29/08H04L29/06
CPCH04L67/06
Inventor 姜继双屠月海王作民刘伟军林立波徐国其李艺钊苏成刘光华张双峰李炫
Owner ZHEJIANG ELECTRIC POWER CONSTR SUPERVISION